Fatal error: Uncaught Error: Interface "Yoast\WP\SEO\Generators\Generator_Interface" not found in /home/hmstorb/www/wp-content+12/plugins/wordpress-seo/src/generators/twitter-image-generator.php:15 Stack trace: #0 {main} thrown in /home/hmstorb/www/wp-content+12/plugins/wordpress-seo/src/generators/twitter-image-generator.php on line 15